WO2010092405A3 - Procédé de fixation pour ouvrages horizontaux et inclinés - Google Patents

Procédé de fixation pour ouvrages horizontaux et inclinés Download PDF

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Publication number
WO2010092405A3
WO2010092405A3 PCT/GB2010/050240 GB2010050240W WO2010092405A3 WO 2010092405 A3 WO2010092405 A3 WO 2010092405A3 GB 2010050240 W GB2010050240 W GB 2010050240W WO 2010092405 A3 WO2010092405 A3 WO 2010092405A3
Authority
WO
WIPO (PCT)
Prior art keywords
lagging
bolts
round
subsequently
horizontal
Prior art date
Application number
PCT/GB2010/050240
Other languages
English (en)
Other versions
WO2010092405A2 (fr
Inventor
Josef Wechsler
Original Assignee
Minova International Limited
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Minova International Limited filed Critical Minova International Limited
Priority to AU2010212624A priority Critical patent/AU2010212624A1/en
Priority to EP10709262A priority patent/EP2396512A2/fr
Publication of WO2010092405A2 publication Critical patent/WO2010092405A2/fr
Publication of WO2010092405A3 publication Critical patent/WO2010092405A3/fr
Priority to ZA2011/06046A priority patent/ZA201106046B/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
    • E21D11/006—Lining anchored in the rock
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D21/00—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection
    • E21D21/0086—Bearing plates

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Road Signs Or Road Markings (AREA)
  • Tents Or Canopies (AREA)
  • Lining And Supports For Tunnels (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)

Abstract

La présente invention concerne un procédé de fixation particulièrement économique, qui présente en même temps une haute sécurité de fonctionnement, pour des ouvrages horizontaux et inclinés dans l'exploitation souterraine et la construction de tunnel. Ledit procédé permet à un ou plusieurs boulons d'être forés, insérés et positionnés dans une opération et un système définis à partir de la zone de galerie déjà supportée et fixée au moyen d'un chariot saillant sans nécessiter d'intervention manuelle supplémentaire. Ensuite, les têtes de boulon de toit de la zone complètement fixée avec des boulons sont disposées en série ou tour à tour sur un garnissage flexible et y sont fixées avec des éléments auxiliaires, de sorte que le garnissage prenne déjà appui contre la roche et empêche des fragments de roche de taille relativement petite de tomber. Seulement après, les plaques de retenue et de couronnement sont appliquées et pourvues d'éléments de fixation et de serrage.
PCT/GB2010/050240 2009-02-12 2010-02-12 Procédé de fixation pour ouvrages horizontaux et inclinés WO2010092405A2 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AU2010212624A AU2010212624A1 (en) 2009-02-12 2010-02-12 Securing method for horizontal and inclined workings
EP10709262A EP2396512A2 (fr) 2009-02-12 2010-02-12 Procédé de fixation pour ouvrages horizontaux et inclinés
ZA2011/06046A ZA201106046B (en) 2009-02-12 2011-08-17 Securing method for horizontal and inclined workings

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009008627.7 2009-02-12
DE200910008627 DE102009008627A1 (de) 2009-02-12 2009-02-12 Sicherungsverfahren für söhlige und geneigte Baue

Publications (2)

Publication Number Publication Date
WO2010092405A2 WO2010092405A2 (fr) 2010-08-19
WO2010092405A3 true WO2010092405A3 (fr) 2011-05-12

Family

ID=42338640

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2010/050240 WO2010092405A2 (fr) 2009-02-12 2010-02-12 Procédé de fixation pour ouvrages horizontaux et inclinés

Country Status (5)

Country Link
EP (1) EP2396512A2 (fr)
AU (1) AU2010212624A1 (fr)
DE (1) DE102009008627A1 (fr)
WO (1) WO2010092405A2 (fr)
ZA (1) ZA201106046B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103016033A (zh) * 2012-12-31 2013-04-03 枣庄矿业集团新安煤业有限公司 工作面顺槽皮带板支护装置
CN104790981A (zh) * 2015-04-03 2015-07-22 山东大学 一种加强混凝土喷层与拱架间连接性能的结构及方法

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009012085A1 (de) * 2009-03-06 2010-09-09 Dr. Klaus Schulte Gmbh Chemisch Technische Fabrikation Ankermatte für den untertägigen Berg- und Tunnelbau
CN102102526A (zh) * 2010-12-30 2011-06-22 枣庄矿业集团新安煤业有限公司 一种煤矿巷道支护方法及其使用的工作面切眼锚网梯加单体支护装置
CN102536282B (zh) * 2012-02-27 2013-10-16 西安科技大学 一种矿山回采巷道底臌灾害防治方法
CN102587944B (zh) * 2012-03-22 2014-04-16 山东华联矿业股份有限公司 松软岩层小断面掘进超前支护工艺
CN102839981B (zh) * 2012-09-25 2014-12-10 山东大学 深部软岩巷道三维预应力钢绞线壁后充填支架支护体系
CN104141496B (zh) * 2014-06-21 2016-06-01 西安科技大学 一种矩形巷道围岩变形破坏控制方法
CN104790972A (zh) * 2015-04-03 2015-07-22 山东大学 地下工程约束混凝土支护预应力钢绞线施工方法与结构
CN107060806A (zh) * 2017-03-29 2017-08-18 安徽理工大学 一种可主动稳固围岩的u型钢支架
CN112554912A (zh) * 2020-12-11 2021-03-26 天长市飞龙金属制品有限公司 一种用于隧道初期施工支撑的钢格栅联合支护
CN113653514A (zh) * 2021-09-16 2021-11-16 河海大学 一种软岩隧洞可排水让位支护结构及施工方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2557200A1 (fr) * 1983-12-27 1985-06-28 Somafer Sa Dispositif de soutenement souple des parois de galeries souterraines
US4740111A (en) * 1985-08-01 1988-04-26 Brunswick Mining And Smelting Corporation Limited Friction washer for securing a wire mesh screening onto the protruding end of rock bolts
US5207535A (en) * 1991-10-30 1993-05-04 Saab Thomas L Push-on gripper plate for use with rock bolts
EP0861969A1 (fr) * 1997-02-26 1998-09-02 Johannes Radtke Plaque d'ancrage

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2557200A1 (fr) * 1983-12-27 1985-06-28 Somafer Sa Dispositif de soutenement souple des parois de galeries souterraines
US4740111A (en) * 1985-08-01 1988-04-26 Brunswick Mining And Smelting Corporation Limited Friction washer for securing a wire mesh screening onto the protruding end of rock bolts
US5207535A (en) * 1991-10-30 1993-05-04 Saab Thomas L Push-on gripper plate for use with rock bolts
EP0861969A1 (fr) * 1997-02-26 1998-09-02 Johannes Radtke Plaque d'ancrage

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103016033A (zh) * 2012-12-31 2013-04-03 枣庄矿业集团新安煤业有限公司 工作面顺槽皮带板支护装置
CN104790981A (zh) * 2015-04-03 2015-07-22 山东大学 一种加强混凝土喷层与拱架间连接性能的结构及方法

Also Published As

Publication number Publication date
EP2396512A2 (fr) 2011-12-21
ZA201106046B (en) 2012-10-31
WO2010092405A2 (fr) 2010-08-19
DE102009008627A1 (de) 2010-08-19
AU2010212624A1 (en) 2011-09-22

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